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Light cone beam CT scanning system and CT scanning method

A CT scanning, cone beam technology, applied in the direction of computed tomography scanners, instruments for radiological diagnosis, instruments, etc., can solve problems such as difficult scanning

Pending Publication Date: 2021-09-14
CARERAY DIGITAL MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the following problems are brought: when the scanning object is inconvenient to move, it is difficult to scan it in a moving manner

Method used

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  • Light cone beam CT scanning system and CT scanning method
  • Light cone beam CT scanning system and CT scanning method
  • Light cone beam CT scanning system and CT scanning method

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Embodiment Construction

[0035] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0036] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a light cone beam CT scanning system and a CT scanning method. The light cone beam CT scanning system comprises a ray generator, a flat panel detector, a supporting assembly and a base, wherein the flat panel detector and the ray generator are oppositely arranged, and the flat panel detector is used for receiving rays emitted by the ray generator and imaging; the supporting assembly can drive the flat panel detector and the ray generator to rotate around a rotating shaft extending in the horizontal direction, a moving part is arranged on the lower part of the base, and the moving part enables the flat panel detector and the ray generator to move in the horizontal direction relative to the ground. According to the light cone beam CT scanning system and the CT scanning method, overall movement can be achieved, and the light cone beam CT scanning system and the CT scanning method can be used for scanning targets which are inconvenient to move and adjust positions.

Description

technical field [0001] The invention relates to the technical field of CT imaging, in particular to a light cone-beam CT scanning system and a CT scanning method. Background technique [0002] X-ray imaging systems have more and more applications in the industrial and medical fields, and can be used in the industry for non-destructive testing of materials; when used in the medical field, they can scan specific parts of the human body, and the scanning results can assist doctors in making diagnoses , and even often is an important basis for diagnosis, and plays an important role in the fields of brain, orthopedics, and dentistry. [0003] When scanning the target, it is necessary to move the position of the ball tube and the flat panel detector while continuously scanning due to the requirements for field of view, precision and spatial structure. In the prior art, there are CT machines with such functions in the industrial and medical fields. Since the CT machines themselves...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/03A61B6/00G01N23/046
CPCA61B6/035A61B6/4208A61B6/40A61B6/4085G01N23/046
Inventor 陆霁云王宗宝陈健赖登先刘建强
Owner CARERAY DIGITAL MEDICAL TECH CO LTD
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